/Engine/Plugins/Animation/DeformerGraph/Source/OptimusCore/Public/OptimusNode.h
Add a new pin based on a parameter binding definition. Only allowed for top-level pins.
[UOptimusNodePin](API\Plugins\OptimusCore\UOptimusNodePin) * AddPinDirect ( const [FOptimusParameterBinding](API\Plugins\OptimusCore\FOptimusParameterBinding) & InBinding, [EOptimusNodePinDirection](API\Plugins\OptimusCore\EOptimusNodePinDirection) InDirection, [UOptimusNodePin](API\Plugins\OptimusCore\UOptimusNodePin) * InBeforePin )